update provided.al2 runtime and the new binary format

modules/rds-logs/main.tf

@@ -36,14 +36,15 @@ module "rds_lambda_transform" {
   function_name = "${var.name}-honeycomb-rds-${var.db_engine}-log-parser"
   description   = "Parses RDS logs coming off of Kinesis Firehose, sending them back to the Firehose as structured JSON events."
   handler       = "rds-${var.db_engine}-kfh-transform"
-  runtime       = "go1.x"
+  runtime       = "provided.al2"
+  architectures = var.lambda_function_architecture == "amd64" ? ["x86_64"] : ["arm64"]
   memory_size   = var.lambda_function_memory
   timeout       = var.lambda_function_timeout
 
   create_package = false
   s3_existing_package = {
     bucket = coalesce(var.lambda_package_bucket, "honeycomb-integrations-${data.aws_region.current.name}")
-    key    = coalesce(var.lambda_package_key, "agentless-integrations-for-aws/LATEST/ingest-handlers.zip")
+    key    = coalesce(var.lambda_package_key, "agentless-integrations-for-aws/${var.agentless_integrations_version}/rds-${var.db_engine}-kfh-transform-${var.lambda_function_architecture}.zip")
   }
 
   attach_policy = true

modules/rds-logs/variables.tf

@@ -133,6 +133,17 @@ variable "http_buffering_interval" {
   description = "Kinesis Firehose http buffer interval, in seconds."
 }
 
+variable "lambda_function_architecture" {
+  type = string
+  default = "arm64"
+  description = "Instruction set architecture for your Lambda function."
+  validation {
+    condition = contains(["amd64", "arm64"],
+      var.lambda_function_architecture)
+    error_message = "Not an allowed Lambda architecture."
+  }
+}
+
 variable "lambda_function_memory" {
   type        = number
   default     = 192
@@ -162,3 +173,14 @@ variable "tags" {
   description = "Tags to add to resources created by this module."
   default     = null
 }
+
+variable "agentless_integrations_version" {
+  type        = string
+  description = "Version of https://github.com/honeycombio/agentless-integrations-for-aws to use. Default is LATEST, but note that specifying this does not automatically update the lambda to use the newest versions as they are released."
+  default     = "LATEST"
+
+  validation {
+    error_message = "Version must be at least 4.0.0"
+    condition     = can(regex("^([4-9]|[1-9][0-9]+)\.[0-9]+\.[0-9]+$", var.agentless_integrations_version))
+  }
+}

modules/s3-logfile/main.tf

@@ -42,14 +42,15 @@ module "s3_processor" {
   function_name = var.name
   description   = "Parses LB access logs from S3, sending them to Honeycomb as structured events"
   handler       = "s3-handler"
-  runtime       = "go1.x"
+  runtime       = "provided.al2"
+  architectures = var.lambda_function_architecture == "amd64" ? ["x86_64"] : ["arm64"]
   memory_size   = var.lambda_function_memory
   timeout       = var.lambda_function_timeout
 
   create_package = false
   s3_existing_package = {
     bucket = coalesce(var.lambda_package_bucket, "honeycomb-integrations-${data.aws_region.current.name}")
-    key    = coalesce(var.lambda_package_key, "agentless-integrations-for-aws/${var.agentless_integrations_version}/ingest-handlers.zip")
+    key    = coalesce(var.lambda_package_key, "agentless-integrations-for-aws/${var.agentless_integrations_version}/s3-handler-${var.lambda_function_architecture}.zip")
   }
 
 

modules/s3-logfile/variables.tf

@@ -42,6 +42,17 @@ variable "kms_key_arn" {
   default     = ""
 }
 
+variable "lambda_function_architecture" {
+  type = string
+  default = "arm64"
+  description = "Instruction set architecture for your Lambda function."
+  validation {
+    condition = contains(["amd64", "arm64"],
+      var.lambda_function_architecture)
+    error_message = "Not an allowed Lambda architecture."
+  }
+}
+
 variable "lambda_function_memory" {
   type        = number
   default     = 192
@@ -136,4 +147,9 @@ variable "agentless_integrations_version" {
   type        = string
   description = "Version of https://github.com/honeycombio/agentless-integrations-for-aws to use. Default is LATEST, but note that specifying this does not automatically update the lambda to use the newest versions as they are released."
   default     = "LATEST"
+
+  validation {
+    error_message = "Version must be at least 4.0.0"
+    condition     = can(regex("^([4-9]|[1-9][0-9]+)\.[0-9]+\.[0-9]+$", var.agentless_integrations_version))
+  }
 }